Finding the Fourth Proportional to 184,603.93, 276,905.87 and 44,362.55
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Solution
The fourth proportional to 184,603.93, 276,905.87 and 44,362.55 is: 66,543.82
Step by Step Solution
- Step 1: Write the proportion equation
184,603.93 : 276,905.87 = 44,362.55 : x - Step 2: Convert to fraction form
184,603.93/276,905.87 = 44,362.55/x - Step 3: Cross multiply
184,603.93x = 276,905.87 × 44,362.55 - Step 4: Simplify right side
184,603.93x = 12,284,251,139.98 - Step 5: Solve for x
x = 12,284,251,139.98/184,603.93 - Step 6: Final answer
x = 66,543.82
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.